﻿//-------------------------------------------------------------------------------
// <copyright file="ConfigurationSectionHandler.cs" company="TaskyMedia LLC">
//     Copyright (c) TaskyMedia LLC.
// </copyright>
//-------------------------------------------------------------------------------

/*
 * Copyright (c) 2010, TaskyMedia LLC
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 *   Redistributions of source code must retain the above copyright notice, this 
 *     list of conditions and the following disclaimer.
 *   Redistributions in binary form must reproduce the above copyright notice, this
 *     list of conditions and the following disclaimer in the documentation and/or
 *     other materials provided with the distribution.
 *   Neither the name of TaskyMedia LLC nor the names of its contributors may be used
 *   to endorse or promote products derived from this software without specific prior
 *   written permission.
 *   
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
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 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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 */

namespace FBGraphApi.Configuration
{
    using System;
    using System.Configuration;

    /// <summary>
    /// Configuration section handler for the Facebook Open Graph library.
    /// </summary>
    internal class ConfigurationSectionHandler : ConfigurationSection
    {
        /// <summary>
        /// Gets the default <see cref="FBGraphApi.Configuration.ConfigurationSectionHandler" /> instance.
        /// </summary>
        /// <value>The default instance of the <see cref="FBGraphApi.Configuration.ConfigurationSectionHandler" />.</value>
        public static ConfigurationSectionHandler Default
        {
            get
            {
                return (ConfigurationSectionHandler)ConfigurationManager.GetSection("FBGraphApi");
            }
        }

        /// <summary>
        /// Gets the Client Id (Application Id).
        /// </summary>
        /// <value>The Client Id.</value>
        [ConfigurationProperty("ClientId", IsRequired = true)]
        public string ClientId
        {
            get
            {
                return (string)this["ClientId"];
            }
        }

        /// <summary>
        /// Gets the Client Secret (Application Secret).
        /// </summary>
        /// <value>The Client Secret.</value>
        [ConfigurationProperty("ClientSecret", IsRequired = true)]
        public string ClientSecret
        {
            get
            {
                return (string)this["ClientSecret"];
            }
        }

        /// <summary>
        /// Gets or sets the User Agent used in API requests.
        /// </summary>
        /// <value>The User Agent.</value>
        [ConfigurationProperty("UserAgent", IsRequired = false, DefaultValue = "FBGraphApi API/1.0 (.NET)")]
        public string UserAgent
        {
            get
            {
                return (string)this["UserAgent"];
            }

            set
            {
                this["UserAgent"] = value;
            }
        }

        /// <summary>
        /// Gets the permissions requested by the Application.
        /// </summary>
        /// <value>The requested permissions.</value>
        [ConfigurationProperty("RequestedPermissions")]
        public RequestedPermissionsCollection RequestedPermissions
        {
            get
            {
                return (RequestedPermissionsCollection)this["RequestedPermissions"];
            }
        }
    }
}
